From 540fb7a27074eec677266b218e8bbe9a385cbfa5 Mon Sep 17 00:00:00 2001
From: Luflosi <luflosi@luflosi.de>
Date: Tue, 24 Jan 2023 20:43:54 +0100
Subject: [PATCH 1/2] kubo-migrator: fix broken migrations

Two old migrations were broken since Go 1.16 was removed from Nixpkgs.
Upstream is not interested in fixing the migrations to work with newer Go versions: https://github.com/ipfs/fs-repo-migrations/pull/163#issuecomment-1397311134.
---
 .../networking/kubo-migrator/all-migrations.nix     | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/pkgs/applications/networking/kubo-migrator/all-migrations.nix b/pkgs/applications/networking/kubo-migrator/all-migrations.nix
index a9197c9db5fb..95b3386ed1f1 100644
--- a/pkgs/applications/networking/kubo-migrator/all-migrations.nix
+++ b/pkgs/applications/networking/kubo-migrator/all-migrations.nix
@@ -15,6 +15,19 @@ let
     inherit (kubo-migrator-unwrapped) src;
     sourceRoot = "source/${pname}";
     vendorSha256 = null;
+    # Fix build on Go 1.17 and later: panic: qtls.ClientHelloInfo doesn't match
+    # See https://github.com/ipfs/fs-repo-migrations/pull/163
+    postPatch = lib.optionalString (lib.elem pname [ "fs-repo-10-to-11" "fs-repo-11-to-12" ]) ''
+      substituteInPlace 'vendor/github.com/marten-seemann/qtls-go1-15/common.go' \
+        --replace \
+          '"container/list"' \
+          '"container/list"
+          "context"' \
+        --replace \
+          'config *Config' \
+          'config *Config
+          ctx context.Context'
+    '';
     doCheck = false;
     meta = kubo-migrator-unwrapped.meta // {
       mainProgram = pname;

From 9c87860827088ab5bcde8718bde99c40a4c533b6 Mon Sep 17 00:00:00 2001
From: Luflosi <luflosi@luflosi.de>
Date: Wed, 14 Dec 2022 00:49:55 +0100
Subject: [PATCH 2/2] kubo-migrator: add migration from 12 to 13

https://github.com/ipfs/fs-repo-migrations/releases/tag/fs-repo-12-to-13%2Fv1.0.0
This will be used to upgrade the Kubo repo when updating to Kubo 0.18.
---
 .../networking/kubo-migrator/all-migrations.nix             | 4 +++-
 pkgs/applications/networking/kubo-migrator/unwrapped.nix    | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/applications/networking/kubo-migrator/all-migrations.nix b/pkgs/applications/networking/kubo-migrator/all-migrations.nix
index 95b3386ed1f1..08a9967de4a0 100644
--- a/pkgs/applications/networking/kubo-migrator/all-migrations.nix
+++ b/pkgs/applications/networking/kubo-migrator/all-migrations.nix
@@ -36,8 +36,9 @@ let
   };
 
   # Concatenation of the latest repo version and the version of that migration
-  version = "12.1.0.2";
+  version = "13.1.0.0";
 
+  fs-repo-12-to-13 = fs-repo-common "fs-repo-12-to-13" "1.0.0";
   fs-repo-11-to-12 = fs-repo-common "fs-repo-11-to-12" "1.0.2";
   fs-repo-10-to-11 = fs-repo-common "fs-repo-10-to-11" "1.0.1";
   fs-repo-9-to-10  = fs-repo-common "fs-repo-9-to-10"  "1.0.1";
@@ -52,6 +53,7 @@ let
   fs-repo-0-to-1   = fs-repo-common "fs-repo-0-to-1"   "1.0.1";
 
   all-migrations = [
+    fs-repo-12-to-13
     fs-repo-11-to-12
     fs-repo-10-to-11
     fs-repo-9-to-10
diff --git a/pkgs/applications/networking/kubo-migrator/unwrapped.nix b/pkgs/applications/networking/kubo-migrator/unwrapped.nix
index a99ab2b2cbb6..dcf206d5c8aa 100644
--- a/pkgs/applications/networking/kubo-migrator/unwrapped.nix
+++ b/pkgs/applications/networking/kubo-migrator/unwrapped.nix
@@ -15,13 +15,13 @@ buildGoModule rec {
     # The fs-repo-migrations code itself is the same between
     # the two versions but the migration code, which is built
     # into separate binaries, is not.
-    rev = "fs-repo-11-to-12/v1.0.2";
-    sha256 = "sha256-CG4utwH+/+Igw+SP3imhl39wijlB53UGtkJG5Mwh+Ik=";
+    rev = "fs-repo-12-to-13/v1.0.0";
+    hash = "sha256-QQone7E2Be+jVfnrwqQ1Ny4jo6mSDHhaY3ErkNdn2f8=";
   };
 
   sourceRoot = "source/fs-repo-migrations";
 
-  vendorSha256 = "sha256-/DqkBBtR/nU8gk3TFqNKY5zQU6BFMc3N8Ti+38mi/jk=";
+  vendorHash = "sha256-/DqkBBtR/nU8gk3TFqNKY5zQU6BFMc3N8Ti+38mi/jk=";
 
   doCheck = false;